package com.health.config;

import com.health.interceptor.UserLoginInterceptor;
import com.health.json.JacksonObjectMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;

import java.util.List;

/**
 * 配置类，注册web层相关组件
 */
@Configuration
@Slf4j
public class WebMvcConfiguration extends WebMvcConfigurationSupport {
    @Autowired
    private UserLoginInterceptor userLoginInterceptor;

    /**
     * 设置静态资源映射
     *
     * @param registry
     */
    protected void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/doc.html").addResourceLocations("classpath:/META-INF/resources/");
        registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");
    }
    /**
     * springmvc消息转换器
     * @param converters
     */
    @Override
    protected void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
        log.info("扩展消息管理器。。。。");
        // 创建消息管理器
        MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();
        // 设置一个转换对象
        converter.setObjectMapper(new JacksonObjectMapper());
        // 把消息转换器加入到容器中
        converters.add(0,converter);
    }


    @Override
    protected void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(userLoginInterceptor).addPathPatterns("/**").excludePathPatterns("/login/register","/login/openId","/pay/callback");
    }
}
